I completely agree on Snooze You Lose and Krusty Katering, so nothing to really comment on .
However I do differ on the next two, not necessarily that I disagree with anything you said about "SpongeBob's Place" but more so I was less enthusiastic about the positives and the negatives were a little more apparent. I thought the humor was just okay, the plot felt a little on the soft side, and the shtick of Squidward getting crazy is starting to get old, there's been little to no grumpy Squidward this season, I think Patrick has been more of a straight-man.
And as for Plankton Gets the Boot I think it's more due to how I view Plankton as a character, I didn't really see an episode that was trying to be a serious story like Single Cell Anniversary, I just enjoyed how the episode took a different, more comedic direction, and that's what I liked, the comedy was really strong in this episode, probs the best since MermaidPants in my book. Plus I think Plankton throwing Karen out and replacing her with a newer model in Karen 2.0 is far worse, but that's just me, I respect your opinion.